Finding the Fourth Proportional to 2,245,670.76, 3,368,520.72 and 897,946.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,670.76 : 3,368,520.72 = 897,946.59 : x
2. Step 2: Convert to fraction form
   2,245,670.76/3,368,520.72 = 897,946.59/x
3. Step 3: Cross multiply
   2,245,670.76x = 3,368,520.72 × 897,946.59
4. Step 4: Simplify right side
   2,245,670.76x = 3,024,751,693,868.35
5. Step 5: Solve for x
   x = 3,024,751,693,868.35/2,245,670.76
6. Step 6: Final answer
   x = 1,346,925.71